Industrial Oilfield Equipment. Integrated Supply.
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Oilfield Equipment & Drilling Tools

Comprehensive solutions covering drilling, well control, and oilfield operations.

Downhole Tools

Unionlever OFS supplies drilling motors, jars, shock absorbers, stabilizers, reamers and BHA accessories engineered for demanding drilling environments. Our tools are manufactured to API requirements and are dimensionally compatible with NOV-type, Baker-style and Bowen-pattern downhole tool standards widely used across global drilling operations.
Oilfield Packers

Oilfield Packers

Unionlever OFS supplies oilfield packers and downhole isolation tools for production, completion, testing, and well intervention operations.

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Packer Elements

Packer Elements

Unionlever OFS supplies packer elements, bridge plug elements, and downhole rubber sealing components for oilfield completion, isolation, and well intervention applications.

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Hole Cleaner (Drilling Hole Cleaning Tool)

Hole Cleaner (Drilling Hole Cleaning Tool)

Designed to improve hole cleaning efficiency in horizontal and high-angle wells, the Hole Cleaner effectively removes cuttings and reduces accumulation risks during drilling operations.

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Non-Rotating Sleeve Torque Reduction Sub

Non-Rotating Sleeve Torque Reduction Sub

Designed to reduce torque and friction in directional and horizontal drilling, this tool features a non-rotating outer sleeve structure for improved drilling efficiency and reduced wear.

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UBHO (Universal Bottom Hole Orientation) Sub

UBHO (Universal Bottom Hole Orientation) Sub

UBHO (Mule Shoe) Sub is used in directional drilling BHA to provide orientation reference for survey tools such as MWD, LWD and gyro instruments. The internal mule shoe slot ensures accurate tool alignment and wellbore directional measurement.

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Super Fishing Jar

Super Fishing Jar

The Super Fishing Jar is designed for tough fishing operations, providing exceptional jarring force to release stuck tools from the wellbore, even under challenging conditions.

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Fishing Bumper Sub

Fishing Bumper Sub

The Fishing Bumper Sub is designed to aid in the fishing process by applying controlled force to tools stuck in the wellbore, ensuring a quick and efficient retrieval operation.

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Double Acting Drilling Jar

Double Acting Drilling Jar

The Double Acting Drilling Jar is designed for tough wellbore conditions, allowing both upward and downward jarring to release stuck tools, helping to reduce downtime and improve operational efficiency.

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Hydraulic-Mechanical Drilling Jar

Hydraulic-Mechanical Drilling Jar

The Hydraulic-Mechanical Drilling Jar integrates hydraulic and mechanical principles, making it suitable for various drilling operations. It works effectively in combination with other drilling tools to release stuck tools and clear obstructions in the wellbore.

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Drilling Jar (Hydraulic / Mechanical)

Drilling Jar (Hydraulic / Mechanical)

Unionlever OFS supplies Hydraulic and Mechanical Drilling Jars to deliver controlled impact energy for stuck pipe recovery and downhole intervention. Available in multiple OD sizes and common API connections, supporting demanding drilling and fishing operations.

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Shock Sub

Shock Sub

Shock Sub is a downhole shock absorbing tool designed to reduce axial impact and vibration during drilling operations. It protects the drill bit and BHA, improving drilling stability and tool service life.

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Anti Stick-Slip Tool

Anti Stick-Slip Tool

Anti Stick-Slip Tool is designed to reduce torsional vibration and stick-slip effects during drilling operations. It improves drilling stability, enhances bit performance and protects downhole tools such as motors and MWD systems.

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Didn't find what you're looking for?

Our engineering and supply team is ready to help you identify the right tools or develop customized solutions for your projects.

Product Consultation & Matching

Get expert guidance to identify the most suitable tools based on your well conditions, application needs, and project requirements.

Technical Advice & Application Support

Receive technical recommendations, application insights, and configuration advice to ensure safe and efficient operations.

Tailored Engineering or Custom Requests

Share your drawings, photos, or special requirements-we help source or manufacture tools tailored to your exact specifications.

Flexible supply & Global Delivery

Benefit from flexible sourcing options and reliable worldwide delivery supported by our strong supply chain network.

Contact Our Team

Unionlever Oilfield Equipment Co., Ltd.

                              A Member  of
      Unionlever International Group Ltd. 
                        (Established Since 2008)

"To be a globally trusted leader in oilfield equipment and integrated supply solutions."

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